The burning question of the day from the Clown Consortium.......
Quite simply Ralph, the answer to your question is...no. ( It's not Danny Arce in the photo either, but that's another issue ). What you are incorrectly interpreting as a walkie-talkie is simply a combination of the t-shirt of the man combined with the open quarter light (vent) of the car ( the vehicle in question is the Vice-Presidential Secret Service follow -up car ). The straight feature which you believe to be an antenna is the top edge of the open vent window, and is clearly separate from the white t-shirt visible behind it.
Can we find other images where an open quarter light window is showing this straight line in a similar fashion? Yep, we sure can -
One example will suffice here, but there are plenty more.
What we're actually seeing in Altgens is this -
Notice that the door of the car is slightly open here, pushing the quarter light window further away from the car body, and also the curved top of the t-shirt, following the neck line exactly as we would expect.
All fairly simple stuff Ralph.......unless, of course, your real agenda is the promotion of as much B.S. as possible.